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近几年来,养殖对虾因害病大量死亡,已成为一个世界性问题,使不少养殖场被迫倒闭.美国夏威夷海洋研究所,使用基因分析等最新生物技术,找出不感染有害病原的健康对虾,在严格的管理下进行保存,与此同时向各地养殖场提供这类健康的亲虾.夏威夷海洋研究所使用的试验虾是日本对虾属中的P.Setiferus种类.从1989年起,在美国该虾发生了小型化畸型综合症,出池率只有一半.研究该症的结果,确定是由IHHN病毒引起的.
In recent years, a large number of farmed shrimp died due to illness, has become a worldwide problem, so that many farms were forced to collapse.United States Hawaii Institute of Oceanography, using the latest biotechnology such as genetic analysis, to identify unhealthy pathogenic healthy shrimp , Are kept under strict management and at the same time provide such healthy broodstock to farms throughout the country. The test shrimp used at the Hawaii Institute of Marine Research is P. setiferus species in the genus Penaeus japonicus. Since 1989, The shrimp miniature deformity syndrome, the pool rate of only half of the results of the study to determine the disease is caused by the IHHN virus.